L21M4P73 Laptop Battery 52.5Wh 3392mAh 15.48V Compatible with Lenovo ThinkPad P16s Gen 1 Gen 2 / T16 Gen 1 Gen 2 / L13 Gen 5 Series L21D4P72 L21L4P72 L21M4P74 L21C4P72 L21D4P73

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Step 1: Press the "Windows + R" keys to pop up the window.
Step 2: Enter "msinfo32" and click "OK".
Step 3: View the "System Model" in the right pane.
Step 1: Shut down the laptop and unplug the power cord.
Step 2: Carefully use a screwdriver to remove the back panel to prevent damage to laptop components.
Step 3: Disconnect the cable connected to the battery, then you can check the model number and specific specifications on the battery.
Brand new battery
Rechargeable up to 1000+ times
Overcharging protection
Overheating protection
Short circuit protection
professional
Battery Model: L21M4P73
Capacity: 52.5Wh 3392mAh 4-cell
Voltage: 15.48V
Battery Type: Li-ion
Condition: Brand New Color: Black
Replace Part Number:
L21M4P73 SB10W51970 5B10W51869 SB11M89836 5B11M90035 L21L4P72 SB10W51969 5B10W51868 SB11M89835 5B11M90034
L21D4P72 SB10W51971 5B10W51870 SB11M89837 5B11M90036 L21M4P74 SB10W51972 5B10W51871 SB11M89838 5B11M90037
L21C4P72 SB10W51973 5B10W51872 SB11M89839 5B11M90038 L21D4P73 SB10W51974 5B10W51873 SB11M89840 5B11M90039
SB10W52004 5B10W51903 SB10W52005 5B10W51904 SB10W52007 5B10W51906 SB11M89840 5B11M90039
for Lenovo ThinkPad P16s Gen 1 ( Type 21BT, 21BU, 21CK, 21CL ) series
for Lenovo ThinkPad P16s Gen 2 ( Type 21HK, 21HL,21K9,21KA ) series
for Lenovo ThinkPad T16 Gen 1 ( Type 21BV, 21BW, 21CH, 21CJ ) series
for Lenovo ThinkPad T16 Gen 2 ( Type 21HH, 21HJ,21K7,21K8 ) series
for Lenovo ThinkPad L13 Gen 5 ( Type 21LB, 21LC ) series
(Note:please open the back cover of your laptop to confirm your battery type before purchasing.)
Notice needing attention: Not all compatible laptop models are listed or included here. You can open the back of your laptop to check the original battery model number.
Please feel free to choose us Welcome to EPYOBW How to get the correct battery? Method 1: Use the shortcut "Window+R" to check your laptop model. Method 2: Open the back cover of the laptop and confirm the battery type, capacity, and laptop model. Brand: EPYOBW Specification Compatible Laptop Models:(use"Ctrl+F to find your model quickly")